64280229

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{1993}}^1$

素因数の和:2836

約数の個数: 16

約数和(自身を含む): 92457792

約数和(自身を除く): 28177563

約数列:

[1, 3, 13, 39, 827, 1993, 2481, 5979, 10751, 25909, 32253, 77727, 1648211, 4944633, 21426743, 64280229]

約数ペア:

[(1, 64280229), (3, 21426743), (13, 4944633), (39, 1648211), (827, 77727), (1993, 32253), (2481, 25909), (5979, 10751)]